公开(公告)号：US20220314589A1

公开(公告)日：2022-10-06

申请号：US17841027

申请日：2022-06-15

Applicant: TOPPAN INC.

Inventor： Shigeki KUDO ,  Haruna KADOYA

IPC: B32B27/08 ,  B32B7/12 ,  B32B37/06

Abstract: A laminate for forming a packaging bag, in sequence: a substrate layer; an adhesive layer; and a sealant layer, wherein the sealant layer includes a first polyester film having a crystallinity of 20 to 50% based on a first absorbance at a first wavenumber of 1409 cm−1, a second absorbance at a second wavenumber of 1370 cm−1, a third absorbance at a third wavenumber of 1340 cm−1, a first constant, and a second constant, the first to third absorbances and the first and second constants being determined based on FT-IR analysis, which uses a reflection method, on at least the first polyester film, the crystallinity of the first polyester film being expressed in accordance with the following formulas (1) and (2): I1409=p1×I1340+p2×I1370 . . . (Formula 1) and C=p1×(I1340/I1409)×100 . . . (Formula 2).

公开(公告)号：US20220288902A1

公开(公告)日：2022-09-15

申请号：US17829976

申请日：2022-06-01

Applicant: TOPPAN INC.

Inventor： Yuki HAYASHI ,  Junpei HAYASHI ,  Kenta OSAWA ,  Takayuki TANI

IPC: B32B27/08 ,  B32B7/12 ,  B32B27/32 ,  C23C14/08 ,  C23C14/20 ,  C23C14/30 ,  B65D65/40 ,  B65D65/42

Abstract: A gas barrier film includes a substrate containing polypropylene as a main component, a gas barrier layer on a first surface of the substrate, and a coating layer on the gas barrier layer. Infrared spectroscopy of the first surface indicates a peak intensity (I1) at 1360 to 1390 cm−1 and a peak intensity (I2) at 1440 to 1480 cm−1 in a ratio satisfying the formula: (I1)/I(2)≤1.65.

公开(公告)号：US20220281205A1

公开(公告)日：2022-09-08

申请号：US17824493

申请日：2022-05-25

Applicant: Toppan Inc.

Inventor： Ryosuke TAKAHASHI ,  Mamiko SANO ,  Hayato FUNAKI

IPC: B32B3/30 ,  B32B7/022 ,  B32B27/30 ,  B32B27/08

Abstract: A decorative sheet comprises a substrate layer; a pattern layer provided on the first front surface of the substrate layer; and a thermoplastic resin layer provided on the second front surface of the pattern layer. A test piece of 8 mm width from the decorative sheet is taken; the storage modulus is measured with an initial chuck distance of 10.77 mm, a start temperature of 30° C., an end temperature of 150° C., a temperature increase rate of 5° C./min, and a measurement frequency of 1.0 Hz. The ratio of the difference between the second storage modulus and a third storage modulus when the decorative sheet changes from the transition region to a rubbery flat region to the difference between a first storage modulus when the environmental temperature is 30° C. and a second storage modulus when the decorative sheet changes from a glassy region to a transition region is 3.5 or less.

公开(公告)号：US20220278157A1

公开(公告)日：2022-09-01

申请号：US17749808

申请日：2022-05-20

Applicant: TOPPAN Inc.

Inventor： Kazuhiro TAJIMA ,  Kenta ARIYAMA

IPC: H01L27/146

Abstract: A solid-state imaging device including a semiconductor substrate including photoelectric conversion elements formed in first and second directions, color filters of respective colors formed on the semiconductor substrate, and lens elements formed on the color filters. Each of the lens elements includes a transmission portion and a microlens portion, the microlens portion has a height greater than a height of the transmission portion, the transmission portion is formed between the microlens portion and the color filter such that light from the microlens portion is transmitted toward the photoelectric conversion element, and the lens elements are formed such that the microlens portions have gaps between the microlens portions adjacent in the first and second directions, and a third direction intersecting the first and second directions at 45° , and that the transmission portions are formed connected to each other with no gaps therebetween in the first, second and third directions.

公开(公告)号：US20220267067A1

公开(公告)日：2022-08-25

申请号：US17630072

申请日：2020-07-22

Applicant: TOPPAN INC.

Inventor： Takeshi NISHIKAWA ,  Ayumi TANAKA ,  Miki FUKUGAMI

IPC: B65D65/40 ,  C09D167/02 ,  B65D47/06

Abstract: The present disclosure relates to a gas barrier layered body including: a substrate layer containing a polyolefin-based resin; a first polyvinyl alcohol-based resin layer; a Si or Al-containing thin film layer; and a second polyvinyl alcohol-based resin layer, in the stated order, in which a logarithmic decrement at 100° C. of the first polyvinyl alcohol-based resin layer as measured by a rigid-body pendulum type physical property testing instrument is 0.20 or less and a logarithmic decrement at 125° C. is 0.30 or less, and an indentation hardness of the second polyvinyl alcohol-based resin layer as determined by a nanoindenter is 0.5 to 1.0 GPa.

公开(公告)号：US20220233451A1

公开(公告)日：2022-07-28

申请号：US17718486

申请日：2022-04-12

Applicant: TOPPAN INC.

Inventor： Masato FUKUSHIRO ,  Yuichi HOSHINO ,  Masatoshi SAITO ,  Hideki ISHIKAWA

IPC: A61K9/28 ,  A61K9/48

Abstract: An edible IJ ink that has good dispersion stability and printing resumability (intermission resumability), dries quickly, and provides good print quality (for example, prevents streaking), and to provide a tablet and a capsule including a printed part printed using the edible IJ ink, the edible IJ ink comprises water, titanium oxide, a dispersant, a wetting agent, and a water-soluble polysaccharide having a weight average molecular weight smaller than 10,000, and the dispersant includes at least one of sodium carboxymethyl cellulose, sodium alginate, and sodium carbonate.

公开(公告)号：US20220221784A1

公开(公告)日：2022-07-14

申请号：US17615083

申请日：2020-05-28

Applicant: TOPPAN INC.

Inventor： Ayumi GODA ,  Norihito FUKUGAMI

IPC: G03F1/24 ,  G03F1/54

Abstract: There are provided a reflective photomask blank and a reflective photomask, which are compatibly capable of suppressing a shadowing effect and improving the life of a mask. A reflective photomask blank (10) includes a substrate (1), a reflection part (7) provided on the substrate (1) and configured to reflect incident light, and a low reflection part (8) provided on the reflection part (7) and configured to absorb incident light. The low reflection part (8) has a multi layer structure of at least two layers or more layers. An outermost layer (5) of the low reflection part (8) has a refractive index n equal to or more than 0.90 and an extinction coefficient k equal to or less than 0.02 with respect to extreme ultraviolet (EUV) light (where a wavelength is 13.5 nm).

公开(公告)号：US20220182569A1

公开(公告)日：2022-06-09

申请号：US17598532

申请日：2020-02-05

Applicant: TOPPAN INC.

Inventor： Takashi WATANABE

IPC: H04N5/378 ,  H04N5/3745 ,  H04N5/369

Abstract: [Problem] To provide a solid-state imaging device enabling summed-readout mode and cyclic-readout mode.
[Solution]
A device includes virtual-pixel units implemented by pixels of transfer-route controlling-scheme, the virtual-pixel units having a shape of polygon, the polygons are tessellated. The virtual-pixel unit encompasses a photoelectric-conversion region, charge detectors to which ordinal numbers are labeled, configured to accumulate signal charges transferred from the photoelectric-conversion region, and transfer-control elements configured to control movement of signal charges from the photoelectric-conversion region to one of the charge detectors. N pieces of charge detectors of the same ordinal number are arranged in boundary between the photodiodes and the intersection-shared sites. The intersection-shared site encompasses N pieces of switching elements having first main electrode connected to the charge detectors, and common signal-readout circuit having input terminals connected to second main electrode of each of the switching elements.

公开(公告)号：US20220181375A1

公开(公告)日：2022-06-09

申请号：US17682195

申请日：2022-02-28

Applicant: TOPPAN Inc.

Inventor： Tomohiro NAKAGOME ,  Yu OOKUBO

IPC: H01L27/146

Abstract: A photoelectric conversion device including a substrate including a charge generation region, a dielectric layer formed on the substrate, and a phase adjustment layer formed on the dielectric layer and having an upper surface and a lower surface. In a cross-sectional view of the photoelectric conversion device, a first plane extends parallel to the substrate in contact with the upper surface of the phase adjustment layer, a second plane is the lower surface of the phase adjustment layer, and the phase adjustment layer is formed such that the reflected light which has entered the first plane perpendicularly to the photoelectric conversion device and travels from the first plane to the second plane has an optical path length that varies depending on a position where the reflected light is incident on the first plane.

公开(公告)号：US20220173419A1

公开(公告)日：2022-06-02

申请号：US17591826

申请日：2022-02-03

Applicant: TOPPAN INC.

Inventor： Hiroyuki MORIOKA

IPC: H01M8/1004 ,  H01M4/90 ,  H01M4/88

Abstract: A fuel cell membrane electrode assembly includes a polymer electrolyte membrane and a pair of electrocatalyst layers arranged to have the polymer electrolyte membrane therebetween, at least one of the pair of electrocatalyst layers includes particles supporting a catalyst which is composed of a noble metal component, a polymer electrolyte, and a fibrous oxide-based catalytic material, and the fibrous oxide-based catalytic material includes at least one transition metal element selected from a group consisting of Ta, Nb, Ti, and Zr.